24 lines
775 B
JavaScript
24 lines
775 B
JavaScript
import Helper from '@ember/component/helper';
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import { get } from '@ember/object';
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import { Collection as Service } from 'consul-ui/models/service';
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import { Collection as ServiceInstance } from 'consul-ui/models/service-instance';
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const collections = {
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service: Service,
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'service-instance': ServiceInstance,
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};
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class EmptyCollection {}
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export default class CollectionHelper extends Helper {
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compute([collection, str], hash) {
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if (collection.length > 0) {
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// TODO: Looksee if theres ever going to be a public way to get this
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const modelName = get(collection, 'firstObject')._internalModel.modelName;
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const Collection = collections[modelName];
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return new Collection(collection);
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} else {
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return new EmptyCollection();
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}
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}
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}
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